| OKG87A007 | East Central Oklahoma Electric Cooperative |
| OKG87A009 | US Army Corps Of Engineers - Tulsa District |
| OKG87A015 | City of Tulsa Stormwater/Land Management |
| OKG87A027 | City of Broken Arrow |
| OKG87A030 | City of Bartlesville |
| OKG87A033 | Tulsa Metropolitan Utility Authority |
| OKG87A034 | City of McAlester |
| OKG87A035 | City of Norman |
| OKG87A036 | Western Farmers Electric Cooperative |
| OKG87A023 | Tulsa Health Department |
| OKG87A037 | Canadian Valley Electric Cooperative |
| OKG87A039 | Oklahoma City-County Health Department |
| OKG87A006 | City of Oklahoma City-Public Works Dept. |
| OKG87A040 | Lake Carl Blackwell |
| OKG87A053 | Sequoyah National Wildlife Refuge |